Partitioning of VLSI Circuits on Subcircuits with Minimal Number of Connections Using Evolutionary Algorithm

نویسندگان

  • Adam Slowik
  • Michal Bialko
چکیده

In this paper, we present an evolutionary algorithm application to partitioning VLSI circuits on subcircuits with minimal number of connections between them. The algorithm is characterized by a multi-layer chromosome structure. Due to this structure, the partition of circuits is possible without applying a repair mechanism in the algorithm. The test circuits chosen from literature and created randomly are partitioned using proposed method. Results obtained by this method are compared with results obtained using a traditional Kernighan-Lin algorithm.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Partitioning VLSI-Circuits for Parallel Simulation on Transistor Level

For parallel simulation of VLSI circuits on transistor level a sophisticated partitioning of the circuits into subcircuits is crucial. Each net connecting the subcircuits causes additional communication and computation effort. As the slave processors simulating the subcircuits advance synchronously in time, the computation effort for each subcircuit should be approximately the same. In this pap...

متن کامل

A Graph Partitioning Heuristic for the Parallel Pseudo-exhaustive Logical Test of Vlsi Combinational Circuits

The logical test of integrated VLSI circuits is one of the main phases of their design and fabrication. The pseudo-exhaustive approach for the logical test of integrated circuits consists in partitioning the original circuit to be tested into non-overlapping subcircuits with a small, bounded number of subcircuits, which are then exhaustively tested in parallel. In this work we present an approx...

متن کامل

Hybrid evolutionary partitioning algorithm for heat transfer enhancement in VLSI circuits

In this paper, a new approach to improving the heat transfer in integrated circuits (ICs) is presented. It is based on improving the thermal conductivity of ICs by increasing the number of their external connections up to the level determined by the packaging standard. In order to attain this goal, a new hybrid evolutionary partitioning algorithm (HEPA) for circuits partitioning is introduced. ...

متن کامل

Multi Objective Inclined Planes System Optimization Algorithm for VLSI Circuit Partitioning

In this paper multi objective optimization problem for partitioning process of VLSI circuit optimization is solved using IPO algorithm. The methodology used in this paper is based upon the dynamic of sliding motion along a frictionless inclined plane. In this work, modules and elements of the circuit are divided into two smaller parts (components) in order to minimize the cutsize and area imbal...

متن کامل

Spice Compatible Model for Multiple Coupled Nonuniform Transmission Lines Application in Transient Analysis of VLSI Circuits

An SPICE compatible model for multiple coupled nonuniform lossless transmission lines (TL's) is presented. The method of the modeling is based on the steplines approximation of the nonuniform TLs and quasi-TEM assumptions. Using steplines approximation the system of coupled nonuniform TLs is subdivided into arbitrary large number of coupled uniform lines (steplines) with different characteristi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2006